{"id":98520,"date":"2024-10-25T11:29:36","date_gmt":"2024-10-25T03:29:36","guid":{"rendered":"\/\/www.viralrail.com\/?p=98520"},"modified":"2024-10-25T11:29:40","modified_gmt":"2024-10-25T03:29:40","slug":"mxpdzy","status":"publish","type":"post","link":"\/\/www.viralrail.com\/blog\/98520.html","title":{"rendered":"MCU\u82af\u7247\u7684\u4f5c\u7528"},"content":{"rendered":"\n<p>\u3000\u3000<strong>MCU(\u5fae\u63a7\u5236\u5355\u5143)\u82af\u7247<\/strong>\u662f\u4e00\u79cd\u9ad8\u5ea6\u96c6\u6210\u7684\u5fae\u578b\u8ba1\u7b97\u673a\u7cfb\u7edf\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5404\u79cd\u7535\u5b50\u8bbe\u5907\u548c\u5d4c\u5165\u5f0f\u7cfb\u7edf\u4e2d\u3002\u5176\u4e3b\u8981\u4f5c\u7528\u5305\u62ec\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u63a7\u5236\u529f\u80fd<\/strong>\uff1aMCU\u901a\u8fc7\u8f93\u5165\u8f93\u51fa\u63a5\u53e3\u8fde\u63a5\u5916\u8bbe\uff0c\u53ef\u4ee5\u5bf9\u5916\u8bbe\u8fdb\u884c\u63a7\u5236\uff0c\u5b9e\u73b0\u5404\u79cd\u81ea\u52a8\u5316\u63a7\u5236\u529f\u80fd\u3002\u4f8b\u5982\uff0c\u5b83\u53ef\u4ee5\u63a7\u5236\u7535\u673a\u3001\u5f00\u5173\u3001\u706f\u5149\u7b49\u8bbe\u5907\u7684\u64cd\u4f5c\uff0c\u6ee1\u8db3\u4e0d\u540c\u7684\u81ea\u52a8\u5316\u9700\u6c42\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u8ba1\u7b97\u4e0e\u5904\u7406<\/strong>\uff1aMCU\u80fd\u591f\u8fdb\u884c\u6570\u636e\u7684\u8ba1\u7b97\u548c\u5904\u7406\uff0c\u5305\u62ec\u6570\u5b57\u4fe1\u53f7\u5904\u7406\u548c\u6a21\u62df\u4fe1\u53f7\u5904\u7406\u7b49\u529f\u80fd\u3002\u5b83\u96c6\u6210\u4e86\u5904\u7406\u5668\u3001\u5b58\u50a8\u5668\u3001\u5b9a\u65f6\u5668\u7b49\u591a\u79cd\u529f\u80fd\u6a21\u5757\uff0c\u53ef\u4ee5\u9ad8\u6548\u5730\u6267\u884c\u6307\u4ee4\u548c\u7ba1\u7406\u5185\u5b58\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u4fe1\u53f7\u5904\u7406<\/strong>\uff1aMCU\u5728\u4fe1\u53f7\u94fe\u4e2d\u8d77\u5230\u5173\u952e\u4f5c\u7528\uff0c\u80fd\u591f\u63a5\u6536\u4f20\u611f\u5668\u8f93\u5165\u7684\u4fe1\u53f7\uff0c\u8fdb\u884c\u6a21\u6570\u8f6c\u6362(ADC)\uff0c\u7136\u540e\u8fdb\u884c\u8fd0\u7b97\u5904\u7406\uff0c\u6700\u540e\u901a\u8fc7\u6570\u6a21\u8f6c\u6362(DAC)\u8f93\u51fa\u6a21\u62df\u4fe1\u53f7\uff0c\u9a71\u52a8\u5916\u90e8\u8bbe\u5907\u5de5\u4f5c\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u4f4e\u529f\u8017\u4e0e\u9ad8\u6027\u80fd<\/strong>\uff1aMCU\u5177\u6709\u4f4e\u529f\u8017\u548c\u9ad8\u6027\u80fd\u7684\u7279\u70b9\uff0c\u9002\u7528\u4e8e\u5bf9\u8d44\u6e90\u8981\u6c42\u8f83\u4f4e\u7684\u5e94\u7528\u573a\u666f\u3002\u8fd9\u4f7f\u5f97\u5b83\u5728\u6d88\u8d39\u7535\u5b50\u3001\u5de5\u4e1a\u63a7\u5236\u3001\u6c7d\u8f66\u7535\u5b50\u7b49\u9886\u57df\u5f97\u5230\u4e86\u5e7f\u6cdb\u5e94\u7528\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u7075\u6d3b\u6027\u4e0e\u53ef\u7f16\u7a0b\u6027<\/strong>\uff1aMCU\u5177\u6709\u9ad8\u5ea6\u7684\u7075\u6d3b\u6027\u548c\u53ef\u7f16\u7a0b\u6027\uff0c\u53ef\u4ee5\u901a\u8fc7\u7f16\u5199\u7a0b\u5e8f\u6765\u5b9e\u73b0\u7279\u5b9a\u7684\u529f\u80fd\u3002\u8fd9\u79cd\u7279\u6027\u4f7f\u5f97MCU\u53ef\u4ee5\u6839\u636e\u4e0d\u540c\u7684\u5e94\u7528\u573a\u666f\u8fdb\u884c\u5b9a\u5236\u5316\u5f00\u53d1\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u5e7f\u6cdb\u5e94\u7528<\/strong>\uff1aMCU\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u667a\u80fd\u5bb6\u5c45\u3001\u6d88\u8d39\u7535\u5b50\u3001\u5de5\u4e1a\u63a7\u5236\u3001\u6c7d\u8f66\u7535\u5b50\u7b49\u591a\u4e2a\u9886\u57df\u3002\u4f8b\u5982\uff0c\u5728\u667a\u80fd\u5bb6\u5c45\u4e2d\uff0cMCU\u53ef\u4ee5\u63a7\u5236\u667a\u80fd\u706f\u5149\u3001\u6e29\u63a7\u7cfb\u7edf\u548c\u5b89\u5168\u76d1\u63a7\u7b49\u8bbe\u5907;\u5728\u6c7d\u8f66\u7535\u5b50\u4e2d\uff0cMCU\u7528\u4e8e\u5a31\u4e50\u7cfb\u7edf\u548c\u5e95\u76d8\u63a7\u5236\u7b49\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000MCU\u82af\u7247\u4f5c\u4e3a\u667a\u80fd\u63a7\u5236\u7684\u6838\u5fc3\u90e8\u4ef6\uff0c\u901a\u8fc7\u96c6\u6210\u591a\u79cd\u529f\u80fd\u6a21\u5757\uff0c\u5b9e\u73b0\u4e86\u5bf9\u5404\u79cd\u8bbe\u5907\u548c\u7cfb\u7edf\u7684\u9ad8\u6548\u63a7\u5236\u548c\u7ba1\u7406\uff0c\u662f\u73b0\u4ee3\u7535\u5b50\u8bbe\u5907\u4e0d\u53ef\u6216\u7f3a\u7684\u4e00\u90e8\u5206\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e00\u3001 MCU\u82af\u7247\u5728\u4f4e\u529f\u8017\u8bbe\u8ba1\u4e2d\u91c7\u7528\u4e86\u54ea\u4e9b\u6280\u672f?<\/h2>\n\n\n\n<p>\u3000\u3000MCU\u82af\u7247\u5728\u4f4e\u529f\u8017\u8bbe\u8ba1\u4e2d\u91c7\u7528\u4e86\u591a\u79cd\u6280\u672f\uff0c\u4ee5\u4f18\u5316\u7cfb\u7edf\u529f\u8017\u548c\u5ef6\u957f\u7535\u6c60\u5bff\u547d\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u4e3b\u8981\u6280\u672f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u8d85\u4f4e\u529f\u8017\u5236\u9020\u5de5\u827a<\/strong>\uff1aGD32L233\u7cfb\u5217MCU\u91c7\u7528\u4e86\u4e1a\u754c\u9886\u5148\u768440nm\u8d85\u4f4e\u529f\u8017(ULP)\u5236\u9020\u6280\u672f\uff0c\u8fd9\u79cd\u5de5\u827a\u53ef\u4ee5\u6709\u6548\u964d\u4f4e\u786c\u4ef6\u5c42\u9762\u7684\u529f\u8017\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u4f4e\u529f\u8017\u6a21\u62dfIP\u548c\u6570\u5b57\u8bbe\u8ba1\u65b9\u6cd5\u5b66<\/strong>\uff1a\u901a\u8fc7\u4f18\u5316\u4f4e\u529f\u8017\u6a21\u62dfIP\u548c\u91c7\u7528\u4f4e\u529f\u8017\u6570\u5b57\u8bbe\u8ba1\u65b9\u6cd5\u5b66\uff0c\u8fdb\u4e00\u6b65\u63d0\u5347MCU\u7684\u80fd\u6548\u6bd4\u548c\u5ef6\u957f\u7eed\u822a\u65f6\u95f4\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u591a\u7535\u538b\u57df\u8bbe\u8ba1<\/strong>\uff1aGD32L233\u7cfb\u5217MCU\u9075\u5faa\u591a\u79cd\u4f4e\u529f\u8017\u6570\u5b57\u8bbe\u8ba1\u7406\u5ff5\uff0c\u5305\u62ec\u591a\u7535\u538b\u57df\u8bbe\u8ba1\uff0c\u8fd9\u6709\u52a9\u4e8e\u964d\u4f4e\u6574\u4f53\u529f\u8017\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u4e9a\u9608\u503c\u6280\u672f\u548c\u5f02\u6b65\u7535\u8def\u6280\u672f<\/strong>\uff1a\u8fd9\u4e9b\u662f\u5f53\u524d\u56fd\u9645\u6700\u524d\u6cbf\u7684\u4f4e\u529f\u8017\u8bbe\u8ba1\u6280\u672f\uff0c\u7279\u522b\u9002\u7528\u4e8e\u73af\u5883\u80fd\u91cf\u91c7\u96c6\u81ea\u4f9b\u7535\u5e94\u7528\uff0c\u5b9e\u73b0\u8d85\u4f4e\u529f\u8017\u82af\u7247\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u591a\u7535\u6e90\u57df\u6784\u67b6\u6280\u672f<\/strong>\uff1a\u4f8b\u5982N32L4xx\u7cfb\u5217MCU\u91c7\u7528\u591a\u7535\u6e90\u57df\u6784\u67b6\u6280\u672f\uff0c\u4ece\u800c\u964d\u4f4e\u82af\u7247\u5f85\u673a\u529f\u8017\uff0c\u5e76\u5177\u6709\u591a\u79cd\u529f\u8017\u7ba1\u7406\u6a21\u5f0f\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u9ad8\u7ea7\u7761\u7720\u6a21\u5f0f\u548c\u81ea\u52a8\u5916\u8bbe<\/strong>\uff1a\u4f8b\u5982\u57fa\u4e8eCortex-M4 DSP\u7684CPU\u8bbe\u8ba1\uff0c\u901a\u8fc7\u4f7f\u7528\u9ad8\u7ea7\u7761\u7720\u6a21\u5f0f\u548c\u81ea\u52a8\u5916\u8bbe\uff0c\u53ef\u4ee5\u5b9e\u73b0\u66f4\u5927\u7684\u80fd\u6548\u8282\u7701\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u667a\u80fd\u63a5\u53e3\u548c\u81ea\u4e3b\u5916\u8bbe\u64cd\u4f5c<\/strong>\uff1aSi3ML1xx\u7cfb\u5217\u4ea7\u54c1\u4e2d\u7684\u4e13\u7528\u6570\u636e\u4f20\u8f93\u7ba1\u7406\u5668(DTM)\u80fd\u591f\u94fe\u5f0f\u6267\u884c\u590d\u6742\u4efb\u52a1\uff0c\u65e0\u9700\u4f9d\u8d56MCU\u6838\u5fc3\uff0c\u4ece\u800c\u8282\u7701\u7535\u529b\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u4f4e\u4f11\u7720\u7535\u6d41\u4e0e\u7075\u6d3b\u7684\u5524\u9192\u6e90<\/strong>\uff1aMicrochip\u7684XLP\u6280\u672f\u63d0\u4f9b\u4e86\u884c\u4e1a\u6700\u4f4e\u7684\u8fd0\u884c\u548c\u4f11\u7720\u7535\u6d41\uff0c\u9002\u5408\u7528\u4e8e\u5404\u79cd\u4f4e\u529f\u8017\u5e94\u7528\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e8c\u3001 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class=\"wp-block-heading\">\u3000\u3000\u4e09\u3001 MCU\u82af\u7247\u5728\u667a\u80fd\u5bb6\u5c45\u7cfb\u7edf\u4e2d\u7684\u5177\u4f53\u5e94\u7528\u6848\u4f8b\u6709\u54ea\u4e9b?<\/h2>\n\n\n\n<p>\u3000\u3000MCU(\u5fae\u63a7\u5236\u5355\u5143)\u5728\u667a\u80fd\u5bb6\u5c45\u7cfb\u7edf\u4e2d\u7684\u5177\u4f53\u5e94\u7528\u6848\u4f8b\u975e\u5e38\u5e7f\u6cdb\uff0c\u6db5\u76d6\u4e86\u4ece\u667a\u80fd\u5bb6\u7535\u5230\u5bb6\u5ead\u7f51\u5173\u7b49\u591a\u4e2a\u9886\u57df\u3002\u4ee5\u4e0b\u662f\u51e0\u4e2a\u5177\u4f53\u7684\u6848\u4f8b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u667a\u80fd\u97f3\u7bb1<\/strong>\uff1aMCU\u82af\u7247\u5728\u667a\u80fd\u97f3\u7bb1\u4e2d\u8d77\u5230\u5b9e\u73b0\u8bed\u97f3\u4ea4\u4e92\u7684\u4f5c\u7528\uff0c\u901a\u8fc7\u5904\u7406\u8bed\u97f3\u4fe1\u53f7\u5e76\u63a7\u5236\u97f3\u7bb1\u7684\u54cd\u5e94\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u626b\u5730\u673a\u5668\u4eba<\/strong>\uff1aMCU\u82af\u7247\u7528\u4e8e\u63a7\u5236\u626b\u5730\u673a\u5668\u4eba\u7684\u524d\u8fdb\u3001\u540e\u9000\u3001\u8f6c\u5411\u7b49\u52a8\u4f5c\uff0c\u786e\u4fdd\u5176\u80fd\u591f\u9ad8\u6548\u5730\u5b8c\u6210\u6e05\u6d01\u4efb\u52a1\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u7535\u996d\u7172<\/strong>\uff1aMCU\u82af\u7247\u5728\u7535\u996d\u7172\u4e2d\u7528\u4e8e\u63a7\u5236\u52a0\u70ed\u65f6\u95f4\u548c\u6e29\u5ea6\uff0c\u4ee5\u786e\u4fdd\u98df\u7269\u70f9\u996a\u7684\u6700\u4f73\u6548\u679c\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u667a\u80fd\u76d1\u63a7\u5668<\/strong>\uff1aMCU\u82af\u7247\u7528\u4e8e\u5904\u7406\u6444\u50cf\u5934\u6570\u636e\uff0c\u5b9e\u73b0\u89c6\u9891\u76d1\u63a7\u548c\u8fdc\u7a0b\u67e5\u770b\u529f\u80fd\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u667a\u6167\u5316\u9ad8\u529f\u7387LED\u706f\u6ce1<\/strong>\uff1aMCU\u82af\u7247\u7528\u4e8e\u63a7\u5236LED\u706f\u6ce1\u7684\u4eae\u5ea6\u8c03\u8282\u548c\u5b9a\u65f6\u5f00\u5173\u529f\u80fd\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u65e0\u7ebf\u4fbf\u6377\u5899\u58c1\u5f00\u5173\u7cfb\u7edf<\/strong>\uff1aMCU\u82af\u7247\u7528\u4e8e\u63a7\u5236\u5bb6\u5ead\u7167\u660e\u7cfb\u7edf\u7684\u5f00\u5173\uff0c\u5b9e\u73b0\u8fdc\u7a0b\u63a7\u5236\u548c\u5b9a\u65f6\u529f\u80fd\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u4fbf\u643a\u5f0f\u533b\u7597\u8bbe\u5907<\/strong>\uff1aMCU\u82af\u7247\u7528\u4e8e\u5904\u7406\u4f20\u611f\u5668\u6570\u636e\uff0c\u5b9e\u73b0\u5bf9\u60a3\u8005\u5065\u5eb7\u72b6\u51b5\u7684\u5b9e\u65f6\u76d1\u6d4b\u548c\u8fdc\u7a0b\u4f20\u8f93\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u667a\u80fd\u5bb6\u5c45\u7f51\u5173<\/strong>\uff1a\u57fa\u4e8eLoRa\u6280\u672f\u7684\u667a\u80fd\u5bb6\u5c45\u7f51\u5173\uff0c\u96c6\u6210D2D\u534f\u8bae\uff0c\u652f\u6301WiFi\u548c\u963f\u91ccLinkWan\/\u98de\u71d5\u5e73\u53f0\u63a5\u5165\uff0c\u6ee1\u8db3\u5bb6\u7535\u4ea7\u54c1\u5feb\u901f\u667a\u80fd\u5316\u9700\u6c42\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u667a\u80fd\u8def\u706f\u63a7\u5236\u5668<\/strong>\uff1aMCU\u82af\u7247\u7528\u4e8e\u63a7\u5236\u8def\u706f\u7684\u5f00\u5173\u3001\u4eae\u5ea6\u8c03\u8282\u7b49\u529f\u80fd\uff0c\u7ed3\u5408\u7269\u8054\u7f51\u6280\u672f\u5b9e\u73b0\u8fdc\u7a0b\u76d1\u63a7\u548c\u7ba1\u7406\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u7269\u8054\u7f51\u6e29\u5ea6\u4f20\u611f\u7ec8\u7aef<\/strong>\uff1aMCU\u82af\u7247\u7528\u4e8e\u91c7\u96c6\u548c\u4f20\u8f93\u73af\u5883\u6e29\u5ea6\u6570\u636e\uff0c\u652f\u6301NB-IoT\u8fdc\u4f20\u7ec8\u7aef\u6e29\u5ea6\u6570\u636e\uff0c\u5b9e\u73b0\u6570\u636e\u7684\u5b9e\u65f6\u76d1\u63a7\u548c\u8fdc\u7a0b\u63a7\u5236\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000\u8fd9\u4e9b\u5e94\u7528\u6848\u4f8b\u5c55\u793a\u4e86MCU\u5728\u667a\u80fd\u5bb6\u5c45\u7cfb\u7edf\u4e2d\u7684\u591a\u6837\u5316\u529f\u80fd\u548c\u91cd\u8981\u6027\uff0c\u4ece\u7b80\u5355\u7684\u5bb6\u7535\u63a7\u5236\u5230\u590d\u6742\u7684\u7269\u8054\u7f51\u7cfb\u7edf\u96c6\u6210\uff0cMCU\u90fd\u626e\u6f14\u7740\u6838\u5fc3\u89d2\u8272\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u56db\u3001 MCU\u82af\u7247\u4e0e\u5fae\u5904\u7406\u5668(MPU)\u7684\u533a\u522b\u548c\u8054\u7cfb\u662f\u4ec0\u4e48?<\/h2>\n\n\n\n<p>\u3000\u3000MCU(\u5fae\u63a7\u5236\u5668)\u548cMPU(\u5fae\u5904\u7406\u5668)\u5728\u7ed3\u6784\u3001\u529f\u80fd\u548c\u5e94\u7528\u573a\u666f\u4e0a\u5b58\u5728\u663e\u8457\u5dee\u5f02\uff0c\u4f46\u4e5f\u6709\u4e00\u5b9a\u7684\u8054\u7cfb\u3002<\/p>\n\n\n\n<ul 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